One day Socrates was lost. For forty-eight hours he was not found. He was sought all over, the whole Athens went in search of Socrates, but he was not to be found anywhere.
Then he was found outside the city, miles away, standing under a tree. Half of his body was just under snow. Snow was falling, and he was just frozen, standing there with open eyes. But he was not looking at anyone.
When the crowd gathered around, they looked into his eyes and they thought that he was dead. His eyes were just like stones -- looking, but not looking at anyone; just static, unmoving. They felt his heart: It was beating slowly; he was alive. They had to give him shocks, only then did he come back to look at them. Immediately he asked, "What is the time now?" He had missed forty-eight hours completely, they never existed for him. He was not in this world of time and space.
So they asked, "What were you doing? We thought you were dead already... forty-eight hours!" He said, "I was staring at the stars, and just suddenly it happened that the stars disappeared. And then, I don't know... then the whole world disappeared. But I remained in such a cool, calm, blissful state that if it is death it is worth thousands of lives. If it is death, then I would like to enter it again and again."
It may have happened without his knowledge, because Socrates was not a yogi, not a tantric. He was not in any way concerned consciously with any spiritual practice. But he was a great thinker, and it may have happened as an accident that he was staring at the stars in the night, and suddenly his look returned back, inwards. You can do it. And stars are really good objects. Lie down on the ground, look at the black sky, and then fix yourself on one star.
Concentrate on it, stare at it. Narrow down your consciousness to one star; forget other stars. By and by, concentrate, narrow down your gaze. Other stars will be there just on the fringe, on the boundary. But by and by they will disappear, and only one star will remain.
Then go on staring, go on staring. A moment will come when that star will disappear. And when that star disappears, you will appear to yourself.
The Book of Secrets - Osho <http://rapidshare.com/files/8233179/Osho-The_Book_Of_Secrets.pdf>